HiveException: No type found for column type entry

Hi, We're currently experiencing an issue with a query against a table backed by ORC. Nothing special - any query causes it. We're currently using HDP 2.2.4.x, so Hive 0.14.0.2.2.4.x The error we're seeing in the logs is: Caused by: java.lang.RuntimeException: Error creating a batch at

Re: query orc file by hive

Hi, Expand Elliot's answer for a partitioned table, e.g.: CREATE EXTERNAL TABLE orc_table ( ) PARTITIONED BY (col1 type, col2 type) STORED AS ORC LOCATION '/hdfs/folder/containing/orc/files'; ALTER TABLE orc_table ADD PARTITION (col1 = 'val1', col2 = 'val2') LOCATION '/hdfs/folder/containing/

Insert with dynamic partitioning from an ORC table fails

Hi All, I'm having a problem in Hive 0.13.0 using INSERT OVERWRITE with dynamic partitioning, selecting from an ORC table to another ORC table (I don't think the target table being ORC is significant). The insert is generating an java.lang.ArrayIndexOutOfBoundsException. Has anyone seen this error

Writing uniontype to ORC file outside of hive

Hi, I'm trying to write ORC files outside of hive and I'm currently looking at uniontype. I've identified multiple ways to do this. I could use a Writable or Java StandardStructObjectInspector and pass in a StandardUnion. However, the OrcInputFormat uses OrcStruct as the value type and I'd like t

ORC HiveChar, HiveVarchar & HiveDecimal

Hi, I'm attempting to write a ReaderReader and RecordWriter for ORC that support reading and writing String for HiveChar and HiveVarchar and BigDecimal for HiveDecimal to simplify usage a little - I need Serializable types. To do this I've gone the ObjectInspector route, eg: ... extends JavaHi